A scene from "21 Jump Street." Jonah Hill as Schmidt and Brie Larson as Molly Tracey in "21 Jump Street." (L-R) Jonah Hill as Schmidt and Channing Tatum as Jenko in "21 Jump Street." (L-R ...

And 21 Jump Street is filled with laughs thanks ... thanks to her most well-known role in The Office as Erin Hannon. Molly Tracey is played by Brie Larson. Molly is an 18-year-old Sagan High ...